CN216887142U

CN216887142U - Power system assembly and hydrofoil plate with same

Info

Publication number: CN216887142U
Application number: CN202220756557.8U
Authority: CN
Inventors: 梅杭俊; 朱忠文; 王华斌; 胡虎跃; 施锐
Original assignee: Zhejiang Yiwei Intelligent Technology Co ltd
Current assignee: Zhejiang Yiwei Intelligent Technology Co ltd
Priority date: 2022-04-01
Filing date: 2022-04-01
Publication date: 2022-07-05
Anticipated expiration: 2032-04-01

Abstract

The utility model provides a power system component and a water wing plate with the same, wherein the power system component comprises: the mast assembly comprises a vertical rod part and a hydrofoil framework, the vertical rod part is arranged longitudinally, the hydrofoil framework is arranged transversely, the hydrofoil framework is arranged at the lower end of the vertical rod part, an installation plate is arranged above the vertical rod part, and the vertical rod part and the hydrofoil framework are assembled into a whole; the front wing assembly is fixed at the front end of the hydrofoil framework; the tail wing assembly is fixed below the rear end of the hydrofoil framework; spout and push away the subassembly, spout and push away the subassembly and fix the rear end at hydrofoil skeleton, spout and push away the subassembly and be used for providing the power of advancing propulsion. According to the power system component and the water wing plate with the same, the overall strength of the mast component is enhanced, the probability of damage to the vertical rod part, the front wing component and the tail wing component is reduced, and the power performance and the use reliability of the power system component are improved.

Description

Power system assembly and hydrofoil plate with same

Technical Field

The utility model relates to the technical field of electric surfboards for water sports, in particular to a power system component and a water wing plate with the same.

Background

Surfing is popular with people because of its thrilling stimulation and effective physical exercise. The ordinary surfboard can be used only by means of the thrust of the wind waves, and when no wind waves exist or the wind waves are small, the surfboard loses the due effect. The water wing plate is one of the popular water sports equipment at present. The water wing plate is divided into a powered electric type and a non-powered common type.

Existing hydrofoils generally consist of a front wing that provides lift, a rear wing that helps stabilize the hydrofoil, and a fuselage that connects the front and rear wings, and a mast that is connected to the fuselage at or near right angles. The mast is attached to the board of the surfboard by a mounting plate having four holes in its corners through which four screws pass into the board.

However, when the existing hydrofoil plate is used, all the parts must be assembled together before use, which takes a long time and reduces the use experience of users; in addition, when the water wing plate is used, the water wing plate can often perform certain actions such as turning, floating, submerging and the like, the structural stress of the water wing plate is larger, the risks such as impact and the like can also occur in certain submerging areas, the mast, the front wing or the rear wing of the water wing plate can deform due to stress or device, the normal use of the water wing plate is influenced, and the safety problem can be brought to a user in serious cases.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention is directed to a power system assembly and a hydrofoil having the same, so as to solve the problems of the prior art that a mast of the power system assembly is inconvenient to assemble and is deformed by force.

In order to achieve the purpose, the technical scheme of the utility model is realized as follows:

a power system component, comprising:

the mast assembly comprises a vertical rod part and a hydrofoil framework, wherein the vertical rod part is longitudinally arranged, the hydrofoil framework is transversely arranged, the hydrofoil framework is arranged at the lower end of the vertical rod part, an installation plate is arranged above the vertical rod part, and the vertical rod part and the hydrofoil framework are assembled into a whole;

the front wing assembly is fixed at the front end of the hydrofoil framework;

the tail wing assembly is fixed below the rear end of the hydrofoil framework;

spout and push away the subassembly, spout and push away the subassembly and fix the rear end of hydrofoil skeleton, spout and push away the subassembly and be used for providing the power of propelling forward.

Furthermore, the below of hydrofoil skeleton sets up the first connecting portion that sets up towards the slope of back, first connecting portion with the fin subassembly is connected the rear end of hydrofoil skeleton sets up the second connecting portion, the second connecting portion with spout and push away the subassembly and connect, first connecting portion the second connecting portion with hydrofoil skeleton integrated into one piece.

Furthermore, first connecting portion are from being close to the one end of hydrofoil skeleton is the convergent form setting to the one end cross-section that is close to the fin subassembly, first connecting portion with the tip that the fin subassembly is connected is in the rear of second connecting portion, spout and push away the subassembly with the central axis parallel arrangement of fin subassembly.

Furthermore, the first connecting portion is in a streamline design, and the section of the first connecting portion from one end close to the hydrofoil framework to one end close to the tail wing assembly is in a water drop shape.

Furthermore, montant portion includes the montant shell the inside vacuole formation of montant shell set up first reinforcement in the cavity, the lower extreme of first reinforcement stretches into the fourth connecting portion that hydrofoil skeleton upper end set up, the fourth connecting portion insert inside the cavity with the montant shell is connected.

Further, insulating colloid is poured into the cavity.

Further, the upper end of cavity sets up stop device, stop device is used for fixed spacing the upper end tip of first reinforcement, stop device can dismantle with the third connecting portion and be connected, the third connecting portion set up the upper end of montant shell, the third connecting portion are used for fixed mounting board.

Furthermore, a second reinforcing part is arranged on at least one side of the first reinforcing part, the upper end of the second reinforcing part abuts against the lower surface of the limiting device, and the lower end of the second reinforcing part abuts against the upper surface of the fourth connecting part.

Furthermore, the first reinforcing part is of a vertical rod-shaped structure, the second reinforcing part is arranged in a sheet shape, a plurality of reinforcing grooves are formed in the first reinforcing part, and the first reinforcing part and/or the second reinforcing part are integrally formed by metal materials.

Compared with the prior art, the power system component has the following advantages:

(1) the power system component improves the strength of the vertical rod part on the mast component, transfers the impact points which may occur during use to the hydrofoil framework, reduces the probability of damage of the vertical rod part, the front wing component and the tail wing component, greatly prolongs the service life of the hydrofoil, reduces the loss of a user and improves the comfort of the user.

(2) According to the power system component, the first connecting part which is obliquely arranged backwards is arranged below the hydrofoil framework, so that the impact point of the power system component of the hydrofoil is mainly concentrated on the first connecting part of the hydrofoil framework when the power system component of the hydrofoil is impacted in water, the probability of damage to the vertical rod part, the front wing component and the tail wing component is reduced, and the safety and the reliability of the power system component in use are ensured.

(3) According to the power system component, the first connecting part is designed to be streamline, so that the purposes of reducing resistance of the power system component in water movement and improving the power performance of the power system component are achieved.

(4) According to the power system component, the structure of the vertical rod part on the mast component is improved, so that the vertical rod part is convenient to process and manufacture, and the cost is reduced; meanwhile, the structural strength of the vertical rod part is ensured, the vertical rod part is prevented from being stressed and deformed when in use, and meanwhile, the safety accident caused by electric leakage when electrical elements such as electric wires and the like are soaked in water is avoided, so that the reliability of the power system component in use is ensured.

Another object of the present invention is to provide a hydrofoil, wherein the power system assembly is fixed below the body of the hydrofoil.

The water wing plate has the same advantages of the power system component compared with the prior art, and the detailed description is omitted.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic front view of a powertrain assembly according to an embodiment of the present invention;

FIG. 2 is a side view of a powertrain assembly according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of a first exploded configuration of a powertrain component according to an embodiment of the present invention;

FIG. 4 is a schematic side view of a mast according to an embodiment of the present invention;

FIG. 5 is a schematic front view of a mast according to an embodiment of the present invention;

FIG. 6 is a schematic cross-sectional view of B-B in FIG. 5;

FIG. 7 is a schematic top view of a mast according to an embodiment of the present invention;

FIG. 8 is a schematic cross-sectional view of B-B of FIG. 7;

FIG. 9 is a schematic structural diagram of a jet thrust assembly of the powertrain assembly of the present invention;

FIG. 10 is a schematic diagram of a second exploded configuration of a power system component according to an embodiment of the present invention;

description of reference numerals:

the structure comprises a mast component 1, a vertical rod part 101, a vertical rod outer shell 1011, a cavity 1012, a first reinforcement 1013, a limiting device 1014, a second reinforcement 1015, a hydrofoil framework 102, a first connecting part 103, a connecting port 1031, a second connecting part 104, a third connecting part 105, a fourth connecting part 106, a front wing component 2, a spraying and pushing component 3, a tail wing component 4, a mounting plate 5 and a decorative outer shell 6.

Detailed Description

In order to make the technical means, objectives and functions of the present invention easy to understand, embodiments of the present invention will be described in detail with reference to the specific drawings.

It should be noted that all terms used in the present invention for directional and positional indication, such as: the terms "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", "top", "lower", "lateral", "longitudinal", "center", and the like are used only for explaining the relative positional relationship, connection, and the like between the respective members in a certain state (as shown in the drawings), and are only for convenience of describing the present invention, but do not require that the present invention must be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; may be a mechanical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Example 1

As shown in fig. 1 to 10, the present invention discloses a power system assembly, comprising:

the mast assembly 1 comprises a vertical rod part 101 which is longitudinally arranged and a hydrofoil framework 102 which is transversely arranged, wherein the hydrofoil framework 102 is arranged at the lower end of the vertical rod part 101, a mounting plate 5 is arranged above the vertical rod part 101, and the vertical rod part 101 and the hydrofoil framework 102 are assembled into a whole;

a front wing assembly 2, wherein the front wing assembly 2 is fixed at the front end of the hydrofoil skeleton 102;

a tail assembly 4, wherein the tail assembly 4 is fixed below the rear end of the hydrofoil framework 102;

and the spraying and pushing assembly 3 is fixed at the rear end of the hydrofoil framework 102, and the spraying and pushing assembly 3 is used for providing forward propelling power.

The utility model discloses a power system component, which is fixed with a plate body of a water wing plate through a mounting plate 5 arranged above a vertical rod part 101 in a mast component 1. Because the vertical rod part 101 of the mast assembly 1 can cause serious damage to the power output system of the hydrofoil after being stressed or impacted and deformed during use, the hydrofoil can not be normally used, the overall strength of the mast assembly 1 is enhanced by assembling the vertical rod part 101 in the mast assembly 1 and the hydrofoil framework 102 into a whole, meanwhile, the front wing assembly 2 is fixed at the front end of the hydrofoil framework 102, the spraying and pushing assembly 3 is fixed at the rear end of the hydrofoil framework 102, and the tail wing assembly 4 is fixed below the rear end of the hydrofoil framework 102, so that the flow curve of the hydrofoil breaking the water surface during use in water is prolonged, the fluid resistance borne by the power system assembly during use is reduced, and the arrangement is favorable for transferring the impact point of the mast assembly 1 during use to the connecting part of the hydrofoil framework 102 and the tail wing assembly 4, therefore, the probability of damage to the vertical rod part 101, the front wing component 2 and the tail wing component 4 for stabilizing the balance of the hydrofoil is reduced, and when the hydrofoil framework 102 is impacted or deformed, the influence factors on normal use of the hydrofoil are small, so that the service life of the power system component is prolonged, and the comfort of a user is improved.

The power system component improves the strength of the vertical rod part 101 on the mast component 1, transfers the impact points which may occur during use to the hydrofoil framework 102, reduces the probability of damage of the vertical rod part 101, the front wing component 2 and the tail wing component 4, greatly prolongs the service life of the hydrofoil, reduces the loss of a user and improves the comfort of the user.

As a preferred example of the present invention, a first connection portion 103 is disposed below the hydrofoil skeleton 102 and is inclined rearward, the first connection portion 103 is connected to the tail assembly 4, a second connection portion 104 is disposed at a rear end of the hydrofoil skeleton 102, the second connection portion 104 is connected to the jet assembly 3, and the first connection portion 103 and the second connection portion 104 are integrally formed with the hydrofoil skeleton 102.

The arrangement further improves the overall strength of the hydrofoil framework 102, so that the impact point of the power system component of the hydrofoil in water is mainly concentrated on the first connecting part 103 of the hydrofoil framework 102 when the power system component is impacted in water, and the safety and the reliability of the power system component in the utility model are ensured.

As a preferred example of the present invention, the first connection portion 103 is provided with a tapered cross section from one end close to the hydrofoil skeleton 102 to one end close to the tail assembly 4, the end portion of the first connection portion 103 connected to the tail assembly 4 is located behind the second connection portion 104, and the jet assembly 3 is arranged parallel to the central axis of the tail assembly 4. As an example of the present invention, the central axis of the jet-pushing assembly 3 is arranged in line with the central axis of the hydrofoil skeleton 102.

The arrangement further improves the stability of the hydrofoil under the propelling action of the power system component, and the power performance of the power system component is improved.

As a preferred example of the present invention, the first connection portion 103 is of a streamlined design, and the first connection portion 103 has a water drop shape in cross section from an end near the hydrofoil skeleton 102 to an end near the tail assembly 4.

The arrangement further reduces the resistance of the power system component in the utility model when the power system component moves in water, and further improves the power performance of the power system component.

As a preferred example of the present invention, the second connecting portion 104 is a connecting plate, which is disposed perpendicular to the central axis of the hydrofoil skeleton 102; a connection port 1031 is provided at an end portion of the first connection portion 103 connected to the tail assembly 4, and a rod portion of the tail assembly 4 is inserted into the connection port 1031 and fixed.

As a preferred example of the present invention, the vertical rod part 101 includes a vertical rod housing 1011, a cavity 1012 is formed inside the vertical rod housing 1011, a first reinforcement 1013 is disposed inside the cavity 1012, a lower end of the first reinforcement 1013 extends into the fourth connecting part 106 disposed at the upper end of the hydrofoil framework 102, and the fourth connecting part 106 is inserted into the cavity 1012 and connected to the vertical rod housing 1011.

As an example of the present invention, the vertical rod housing 1011 is made of a high strength insulating material, preferably an engineering plastic. The arrangement discloses a structure of the vertical rod part 101, which is convenient for processing and manufacturing the vertical rod part 101 and reduces the cost; meanwhile, the structural strength of the vertical rod part 101 is ensured, the vertical rod part 101 is prevented from being stressed and deformed in use, and the use reliability of the power system component is guaranteed.

As a preferred example of the present invention, an insulating gel is poured into the cavity 1012. This setting has further improved the bulk strength of montant portion 101 on the one hand, and simultaneously, also be convenient for hydrofoil skeleton 102 and montant shell 1011's assembly is fixed, avoids electrical components such as electric wire to take place the incident that the electric leakage brought when soaking in the aquatic.

As a preferred example of the present invention, the first reinforcement member 1013 has a vertical rod-like structure, a position-limiting device 1014 is disposed at the upper end of the cavity 1012, the position-limiting device 1014 is used for fixedly limiting the upper end of the first reinforcement member 1013, the position-limiting device 1014 is detachably connected to the third connecting portion 105, the third connecting portion 105 is disposed at the upper end of the vertical rod housing 1011, and the third connecting portion 105 is used for fixing the mounting plate 5.

This arrangement discloses a structure and a fixing manner of the first reinforcement 1013, wherein the upper end of the first reinforcement 1013 is fixed by the limiting device 1014, the lower end of the first reinforcement 1013 is inserted into the fourth connecting portion 106 of the hydrofoil skeleton 102 to be limited, and the cavity 1012 between the first reinforcement 1013, the vertical rod shell 1011, the limiting device 1014 and the fourth connecting portion 106 is filled with an insulating glue. Preferably, a plurality of the first reinforcement members 1013 are provided.

The arrangement further improves the overall strength of the vertical rod part 101, enhances the stability of the integral connection of the vertical rod part 101 and the hydrofoil framework 102, and improves the reliability of the power system component.

As a preferred example of the present invention, a second reinforcing member 1015 is disposed on at least one side of the first reinforcing member 1013, an upper end of the second reinforcing member 1015 abuts against a lower surface of the stopper 1014, and a lower end of the second reinforcing member 1015 abuts against an upper surface of the fourth connecting portion 106.

As a preferable example of the present invention, the second reinforcing member 1015 is provided in a sheet shape, and a plurality of reinforcing grooves are formed in the second reinforcing member 1015.

This arrangement enhances the structural strength of the second reinforcing member 1015, and also improves the reliability of the insulating adhesive connecting the first reinforcing member 1013, the second reinforcing member 1015, the limiting device 1014, and the fourth connecting portion 106.

As a preferred example of the present invention, the first reinforcement member 1013 and/or the second reinforcement member 1015 are integrally formed of a metal material.

This arrangement further enhances the overall strength of the vertical rod portion 101, and also facilitates the manufacturing of the first reinforcement member 1013 and the second reinforcement member 1015.

As a preferred example of the present invention, a decorative cover 6 is provided on the outer side of the hydrofoil skeleton 102.

The arrangement further ensures the structural integrity and the aesthetic property of the power system component, and simultaneously reduces the resistance of the power system component in water movement and improves the power performance of the power system component.

The present application mainly aims to improve the mast assembly 1 of the power system assembly, so as to achieve the purposes of enhancing the overall strength of the mast assembly 1 and reducing the probability of damage to the mast part 101, the front wing assembly 2 and the tail wing assembly 4, and the structures of the front wing assembly 2, the jet-thrust assembly 3 and the tail wing assembly 4 are similar to the prior art or the solutions disclosed earlier by the applicant, and are not limited herein.

Example 2

The utility model also discloses a hydrofoil plate, wherein the power system component as described in embodiment 1 is fixed below the plate body of the hydrofoil plate.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A power system component, comprising:

the mast assembly (1) comprises a vertical rod part (101) which is longitudinally arranged and a hydrofoil framework (102) which is transversely arranged, wherein the hydrofoil framework (102) is arranged at the lower end of the vertical rod part (101), a mounting plate (5) is arranged above the vertical rod part (101), and the vertical rod part (101) and the hydrofoil framework (102) are assembled into a whole;

a front wing assembly (2), wherein the front wing assembly (2) is fixed at the front end of the hydrofoil skeleton (102);

a tail assembly (4), the tail assembly (4) being fixed below the rear end of the hydrofoil skeleton (102);

spout and push away subassembly (3), spout and push away subassembly (3) and fix the rear end of hydrofoil skeleton (102), spout and push away subassembly (3) and be used for providing the power of advancing.

2. The power system assembly according to claim 1, wherein a first connecting portion (103) which is obliquely arranged towards the rear is arranged below the hydrofoil framework (102), the first connecting portion (103) is connected with the tail wing assembly (4), a second connecting portion (104) is arranged at the rear end of the hydrofoil framework (102), the second connecting portion (104) is connected with the spraying and pushing assembly (3), and the first connecting portion (103) and the second connecting portion (104) are integrally formed with the hydrofoil framework (102).

3. The power system component as claimed in claim 2, characterized in that the first connecting portion (103) is provided with a tapered cross section from one end close to the hydrofoil skeleton (102) to one end close to a tail assembly (4), the end portion of the first connecting portion (103) connected with the tail assembly (4) is behind the second connecting portion (104), and the jet assembly (3) and the tail assembly (4) are arranged in parallel with each other along the central axis.

4. A power system assembly according to claim 3, characterized in that the first connection portion (103) is of streamlined design, the first connection portion (103) having a drop-shaped cross-section from the end near the hydrofoil skeleton (102) to the end near the tail assembly (4).

5. A power system assembly according to any one of claims 1 to 4, characterized in that the vertical rod part (101) comprises a vertical rod outer shell (1011), a cavity (1012) is formed inside the vertical rod outer shell (1011), a first reinforcement member (1013) is arranged inside the cavity (1012), the lower end of the first reinforcement member (1013) extends into a fourth connecting part (106) arranged at the upper end of the hydrofoil framework (102), and the fourth connecting part (106) is inserted into the cavity (1012) and is connected with the vertical rod outer shell (1011).

6. A power system assembly according to claim 5, characterised in that an insulating gel is poured inside the cavity (1012).

7. A power system assembly according to claim 6, characterised in that a limiting device (1014) is arranged at the upper end of the cavity (1012), the limiting device (1014) being adapted to fixedly limit the upper end of the first reinforcement member (1013), the limiting device (1014) being detachably connected to a third connecting part (105), the third connecting part (105) being arranged at the upper end of the vertical bar housing (1011), the third connecting part (105) being adapted to fixedly secure a mounting plate (5).

8. A power system assembly according to claim 7, characterised in that a second reinforcement (1015) is provided on at least one side of the first reinforcement (1013), the upper end of the second reinforcement (1015) abutting against the lower surface of the stop means (1014), and the lower end of the second reinforcement (1015) abutting against the upper surface of the fourth connection portion (106).

9. The powertrain assembly of claim 8, wherein the first reinforcement member (1013) is a vertical rod-shaped structure, the second reinforcement member (1015) is a sheet-shaped structure, a plurality of reinforcement grooves are formed in the first reinforcement member (1013), and the first reinforcement member (1013) and/or the second reinforcement member (1015) are integrally formed from a metal material.

10. A hydrofoil panel, wherein the power system assembly according to any one of claims 1 to 9 is fixed below the panel body of the hydrofoil panel.